>tr|A0A5J5FF46|A0A5J5FF46_9ARCH Transcription initiation factor IIB OS=Thermoplasma sp GN=tfb MTVEGETPKRCPECNSEHLIRDYEHGELICADCGAVIEDAYIDQGPEWRAFDSDQDERRA RTGSPMTYLSHDKGLATEISWSNKDYYGKRIPHKNRAQIYRVRKWHQRIRVSNAAERNLS LALQLLNDIGAKLGIPKDIKETAALIYRKAVEKNLIRGRSIESIVCASIYAACRKVNIPR TLDEISKASEVNKKKIGKAYRHLAKELDLNLKPTTPFSYISQFCNKLDLDKQAIVISEDI VRQAMSMGISSGKGPTGIAAAAIYIASVKVGKPRTQKEIARISGVTEVTIRNRYKEISKA LNISISE